I'd be careful with it because polyphasic sleep can upset your delicate stress hormone balance and cause health issues such as weight gain by throwing off cortisol levels. From a natural health point of view, polyphasic sleep is probably one of the worst stresses you can subject your body to. Ask any qualified health practitioner about that and they would agree. It's even worst if you do any regular exercise along with it because then you are not allowing your body to repair itself and worst still if you are a teenager where your body is rapidly rebuilding itself and going through hormonal changes as well as a high-demand for nutrient absorption needed. From an efficiency standpoint, polyphasic sleep sounds attractive, but there is a reason mother nature built us to take real sleeps and not sporadic ones. |